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Note The voltage settings shown in parentheses are the values for the 400-V class.
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Motor Selection Setting (E1-02)
Set the motor selection (E1-02) to the type of motor to be used. This setting is used as a basis for motor
protection
Parameter
Display
Setting
Units
Default
Valid access levels
number
p y
name
g
range
setting
V/f
Control
V/f with
PG
Open Loop
Vector
Flux
Vector
E1-02
Motor Selec-
tion
0 to 2
---
0
Quick-start
D
Setting
Setting
Function
0
Standard fan-cooled motor (general-purpose motor)
1
Standard blower motor (inverter-exclusive motor)
2
Special motor (special vector control motor)
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Precautions Before Auto-tuning
Caution
Do not connect a load to the motor when performing auto-tuning. Doing so may re-
sult in personal injury or equipment damage.
•
The Inverter’s auto-tuning function automatically determines the motor parameters while a servo sys-
tem’s auto-tuning function determines the size of a load, so these auto-tuning functions are funda-
mentally different.
•
If a load is connected when auto-tuning is performed, not only will incorrect motor parameters be re-
corded, but the motor may operate erratically resulting in dangerous conditions such as loads falling
from vertical axis motors. Never perform auto-tuning with a load connected to the motor.
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Required Parameter Settings
Enter auto-tuning mode and make the following parameter settings:
Rated Voltage:
Set the rated voltage (VAC) shown on the motor’s nameplate.
Rated Current:
Set the rated current (A) shown on the motor’s nameplate.
Rated Frequency:
Set the rated frequency (Hz) shown on the motor’s nameplate.
Rated Speed:
Set the rated speed (r/min) shown on the motor’s nameplate.
Number of poles:
Set the number of poles.
Motor Selection:
Select motor 1.
For two-motor switching control, select motor 1 or motor 2.
PG Pulses/Rev:
Set the number of A-phase or B-phase pulses per revolution.
The following message will appear when the parameters have been set:
Tuning Ready ?
Press RUN key
At this point, it is still possible to change the parameter settings by pressing the Increment and Decre-
ment Keys to display the desired parameter.
Basic Operation
Chapter 5
Содержание SYSDRIVE 3G3FV
Страница 1: ...USER S MANUAL High function General purpose Inverter SYSDRIVE 3G3FV Cat No I516 E1 4 ...
Страница 16: ...Chapter 1 Introduction 1 1 Function 1 2 Nomenclature 1 3 New Functions 1 ...
Страница 33: ...Chapter 2 Installation 2 1 Mounting 2 2 Wiring 2 ...
Страница 112: ...Chapter 4 Trial Operation 4 1 Procedure 4 2 Operation Example 4 ...
Страница 289: ...Chapter 7 Parameter Lists 7 1 Initialize Mode Parameters 7 2 Program Mode Parameter List 7 ...
Страница 366: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9 ...
Страница 395: ...Chapter 10 Appendix 10 1 Notes on Using the Inverter for a Motor 10 ...